package com.itheima.aop;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Retention(RetentionPolicy.RUNTIME)//在运行时生效
@Target(ElementType.METHOD)//可以生效的地方
public @interface MyLog {

}
